CategoriesMind-Body HealthYour body already knows how to calm itself down—it just needs the right signals. The vagus nerve, a long pathway connecting your brain to your heart, lungs, and gut, acts as the control switch between stress and relaxation. When this nerve is functioning well, you recover from stress quickly and feel more emotionally balanced. When […]
Being a woman is great: we have longer lifespans on average, stronger immune systems than men, and let’s not forget that we possess the miraculous ability to create new life! Despite the many obvious differences between men and women, researchers long considered women to be “small men” and neglected to study us as separate beings […]
For centuries, people have searched for the mythical “fountain of youth,” a magical spring that slows aging and replenishes vitality. While it’s highly unlikely such a spring exists (if you find it, call me!), the vagus nerve offers something surprisingly similar in principle: it can accelerate cellular repair and slow aging at a cellular level. […]
If you wear a wearable device like a Fitbit, Oura Ring, WHOOP, or an Apple Watch, you’ve probably noticed it can give you biometric feedback about your “stress vs calm.” These devices aren’t reading your mind, but they are reading your nervous system. One of the most useful signals they track is Heart Rate Variability, or HRV. What Is HRV and Why […]
Your body is a finely tuned orchestra, where the conductor ensures every instrument plays in harmony. That conductor is your autonomic nervous system, and at its heart lies the vagus nerve, which connects directly and bidirectionally with nearly every visceral organ in your body.1 In my recent conversation on the Health Upgrade podcast with my […]
When it comes to making positive lifestyle changes, why is it that people are so much better at getting started than staying committed? There’s a mountain of data to bear this out. Before the GLP-1 era, the average dieter went on four diets a year, one every season. And guess what? The weight always came back. What about […]
If you’ve started researching vagus nerve stimulation devices, you’ve probably noticed there’s more than one way to reach this powerful nerve. Cervical devices target the main nerve trunk in your neck, auricular devices stimulate a small branch in your ear, and wearables take various indirect approaches, each with different levels of vagus nerve access and […]
You’re navigating a stressful week at work when your teenage daughter announces she needs help with college applications tonight, your mother calls asking for a ride to her doctor’s appointment, and your partner reminds you about the dinner party you’re hosting this weekend. Suddenly, your heart races, your chest tightens, and you feel an overwhelming […]
When people talk about “calming the vagus nerve,” they’re really referring to supporting the body’s natural relaxation response. As a key regulator of stress, digestion, and heart rate, the vagus nerve can become overworked by modern life, making it harder to unwind. The good news? Science-backed techniques can help restore balance and reduce stress naturally. […]
As a functional medicine practitioner, I’m always exploring innovative treatments to help my patients achieve optimal health. One tool that has gained significant attention in recent years, and that I’ve seen firsthand benefits from, is vagus nerve stimulation (VNS). But does vagus nerve stimulation really work? Let’s take a closer look at the science, real-world […]
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